<complexType name="CodeType">
<annotation>
<documentation>Name or code with an (optional) authority. Text token.
If the codeSpace attribute is present, then its value should identify a dictionary, thesaurus
or authority for the term, such as the organisation who assigned the value,
or the dictionary from which it is taken.
A text string with an optional codeSpace attribute. </documentation>
</annotation>
<simpleContent>
<extension base="string">
<attribute name="codeSpace" type="anyURI" use="optional"/>
</extension>
</simpleContent>
</complexType>